Defined in 2 files as a macro:

• arch/x86/include/asm/cpufeatures.h, line 556 (as a macro)
• tools/arch/x86/include/asm/cpufeatures.h, line 544 (as a macro)

Referenced in 4 files:

• arch/x86/include/asm/mwait.h, line 116
• arch/x86/kernel/cpu/intel.c, line 598
• arch/x86/kernel/process.c, line 891
• arch/x86/kvm/x86.c, line 2149